<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>文件上传</title>
    <style>
        body {
            background-color: #f2f2f2;
            font-family: Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }

        .file-upload {
            border: 2px dashed #ccc;
            padding: 30px;
            text-align: center;
            background-color: #fff;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .file-upload-icon {
            font-size: 48px;
            color: #888;
            margin-bottom: 20px;
        }

        .file-upload-text {
            color: #555;
            font-size: 18px;
            margin-bottom: 10px;
        }

        .file-upload-input {
            display: none;
        }

        .file-upload-label {
            padding: 10px 20px;
            background-color: #007bff;
            color: #fff;
            font-size: 16px;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        input[type="submit"]{
            padding: 10px 20px;
            background-color: #007bff;
            color: #fff;
            font-size: 16px;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        input[type="file"],
        select {
            padding: 10px;
            width: 100%;
            border: 1px solid #ccc;
            border-radius: 4px;
            box-sizing: border-box;
            outline: none;
        }

        .file-upload-label:hover {
            background-color: #0056b3;
        }

        .file-upload-display {
            margin-top: 20px;
            text-align: left;
        }

        .file-item {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }

        .file-icon {
            font-size: 24px;
            color: #555;
            margin-right: 10px;
        }

        .file-name {
            color: #555;
            font-size: 16px;
        }
    </style>
</head>

<body>
<div class="file-upload">
    <form action="tiqu"method="post" enctype="multipart/form-data">
        <label>
            需要提取的文件：
            <input type="file" name="myfile"/>
        </label>
        <input type="submit" value="上传"/>
    </form>
</div>
</body>

</html>
